23 search results - page 4 / 5 » Image watermarking based on scale-space representation |
ICCV
2001
IEEE
15 years 23 days ago
2001
IEEE
This paper presents a new method for detecting scale invariant interest points. The method is based on two recent results on scale space: 1) Interest points can be adapted to scal...
CIMAGING
2010
14 years 9 days ago
2010
Motivated by the hierarchical multiscale image representation of Tadmor et al.,1 we propose a novel integrodifferential equation (IDE) for a multiscale image representation. To th...
SCALESPACE
2005
Springer
14 years 4 months ago
2005
Springer
Image reconstruction from a fiducial collection of scale space interest points and attributes (e.g. in terms of image derivatives) can be used to make the amount of information co...
PAMI
2007
13 years 10 months ago
2007
—This paper presents a new affine-invariant matching algorithm based on B-Spline modeling, which solves the problem of the nonuniqueness of B-Spline in curve matching. This metho...
ICIP
2004
IEEE
15 years 13 days ago
2004
IEEE
In this paper we suggest viewing images (as well as attacks on them) as a sequence of linear operators and propose novel hashing algorithms employing transforms that are based on ...